Easy Star Battle
One star in every row, column and regionTap once to cross out a cell, twice to place a star, three times to clear it. Drag to cross out several at once.
Easy Star Battle is for getting started: 6×6 grids with one star per row, column and region. You solve them by crossing out the cells around each star and spotting which regions fit in a single row.
How to play: a game solved step by step
The best way to learn is to watch a game. This is a 6×6 grid with one star per row, column and region. Use the arrows to step through it: the cells each step talks about are marked, and nothing is guessed.
Step 1 of 11
The yellow region lies entirely in row 1. The star in row 1 has to be the yellow one, so the rest of row 1 is ruled out.
The rules
Every row, every column and every colored region gets the same number of stars: one in the easy and medium grids, two in hard and expert. Two stars can't touch, whether side by side or diagonally. Every grid has exactly one solution.
The levels
Easy (6×6, one star): you solve it by crossing out the cells around each star and seeing which regions fit in a single row. Medium (8×8, one star): asks you to count two regions at once. Hard (10×10, two stars): the classic championship format. Expert (10×10, two stars): you'll get stuck several times, and it asks you to count three or four regions, look at two rows together or split the stars among 2×2 squares.
The hint
The hint doesn't just place the star for you: it shows you the next step and why, and points out the cells that matter. With the arrows in the note you can reread the hints it has already given you.
Frequently asked questions
Is it free?
Yes. You play for free in your browser, on your phone, tablet or computer, without creating an account. Your game is saved in your browser.
Where does Star Battle come from?
It was invented by the Dutchman Hans Eendebak for the 2003 World Puzzle Championship, and it has been one of the championship classics ever since.
How do you play on screen?
One tap on a cell crosses it out (no star here), two taps place a star and three clear it. Drag your finger or the mouse to cross out several cells at once.
Can I print it?
Yes: there's a booklet of ten Star Battle puzzles per level as a PDF, with the solutions at the end, and in every game you can download the one on the screen. Printable Star Battle